Just upgraded to Boost 1.74 from Boost 1.71. I'm getting a warning:
c:\releases\lib\boost\boost_1_74_0\include\boost\function_output_iterator.hpp(14): note: This header is deprecated. Use <boost/iterator/function_output_iterator.hpp> instead.
from this MWE:
I'll have to #define BOOST_ALLOW_DEPRECATED_HEADERS I guess, but I'm surprised Boost libraries are using deprecated Boost headers.